An advanced object model for an operator split method application to elastoplasticity

  • Authors:
  • Dominique Eyheramendy

  • Affiliations:
  • CDCSP/ISTIL-Institut Camille Jordan, Institut des Sciences et Techniques de l'Ingénieur de Lyon - Université Claude Bernard Lyon, Villeurbanne Cedex, France

  • Venue:
  • MATH'05 Proceedings of the 8th WSEAS International Conference on Applied Mathematics
  • Year:
  • 2005

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Abstract

The object-oriented programming has been widely used in scientific computing since the 90s, including finite elements computations. The major consequence of it is a better maintainability and an easier extendibility of computational codes. In this paper, we advocate that the association of the natural high abstraction level of mathematics with an advanced object-oriented paradigm leads to a natural and a better organization of finite element codes. The approach is illustrated on an operator split method to solve an elastoplasticity problem. The implementation is done in Java.